<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <meta http-equiv="X-UA-Compatible" content="ie=edge">
    <title>Document</title>
    <link rel="stylesheet" href="./css/jquery.mobile-1.4.5.min.css">
    <script src="./js/jquery.min.js"></script>
    <script src="./js/jquery.mobile-1.4.5.min.js"></script>
</head>
<body>
    <div data-role="page">
        <div data-role="header">
            <h1>header</h1>
        </div>
        <div data-role="main"  class="ui-content">
            <h1>main</h1>
            <form action="">
                <fieldset data-role="fieldcontain">
                    <label for="day">选择天</label>
                    <select name=""  id="day" data-native-menu="false">
                        <optgroup label="工作日">
                            <option value="mon">星期一</option>
                            <option value="tue">星期二</option>
                            <option value="wed">星期三</option>
                            <option value="thu">星期四</option>
                            <option value="fri">星期五</option>
                        </optgroup>
                        <optgroup label="周末">
                            <option value="sat">星期六</option>
                            <option value="sun">星期日</option>
                        </optgroup>
                    </select>
                </fieldset>
                <label for="points">进度</label>
                <input type="range"
                       data-show-value="true"
                       data-popup-enabled="true"
                       data-highlight="true"
                       name="points"
                       id="points"
                       value="50"
                       min="0"
                       max="100"
                       step="10"
                >
                <input type="submit"  value="提交">
                <label for="switch">开关切换:</label>
                <input type="checkbox"
                       data-role="flipswitch"
                       data-on-text="开"
                       data-off-text="关"
                       id="switch"
                       name="switch">
            </form>
        </div>
        <div data-role="footer">
            <h1>footer</h1>
        </div>
    </div>
</body>
</html>